SPECIAL REPAIR AND PROVN WORK TO CERTAIN ROAD AT BINNAGURI MIL STN UNDER GE NORTH BINNAGURI

Amount

Schedule 'A'

Scarifying or picking, gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 Sqm with depth exc. 50 mm but not exc. 100 mm including removing materials from site of work or stacking for re-use at site complete all as specified and directed.

Screening road metals, chippings, etc on the site of work where specially ordered including removing screened materials clear of screen and stacking in separate heaps for measuring complete all as specified and directed. (Material from both sides of screen measured)

Materials and Labour for 7.5cm thick (compacted thickness) WBM, with coarse aggregate of granite, trap or Basalt of grading 2 (63 to 40mm size), spread, rolled and consolidated to gradient and camber with 8 to 12 tonne power roller and applying evenly a priming/tack coat of catonic emulsion Rs-1 @ 3.50 Kg/ 10 Sqm complete all as specified and directed. (Note : Rate of catonic emulsion are deemed to be inclusive in the unit rate).

All as per item No.3.00 above but except materials complete all as specified and directed (Note:- Serviceable materials shall be obtained from item No. 2.00 here in before for re-use).

M&L for preparing un-surfaced water bound macadam by brushing with wire brushes for removing caded mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc, providing evenly priming / tack coat with catonic emulsion (RS-1) @ 3.5Kg/ 10 Sqm complete all as specified and directed.

M&L for premix bituminous, macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) using paving bitumen VG-30 @ 4% (minimum) by the weight of total mix in hot mix plant laid, rolled and compacted to required gradient and camber with 8 to 12 tonne power roller complete all as specified and directed. NOTE : No extra allowances shall be admissible to the contractor if the bitumen content is required more than 4% by the weight of total mix as per approved design on minus side and it will be recovered @ Rs. 50.00/kg of bitumen irrespective of any purchase price. The contractor shall quote the rate accordingly.

M&L for preparing of existing black top surfaces of road and raw bituminous macadam surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags or by air compressor to remove all loose dirt etc and applying evenly a priming / tack coat with cationic bitumen (RS -1) @ 2.5Kg/per 10Sqm to receive Bituminous macadam and SDAC complete all as specified and directed.

M&L for bituminous premix asphaltic semi dense concrete 30mm consolidated thickness (minimum) with 5.5% binder content of paving bitumen Gde-VG-30 by weight of total mix, rolled and compacted, mixed in mechanical hot mixed plant and pre-mixed material laid with mechanical paver, finished including rolling to required gradient and camber with 8 to 12 tonne power roller to required compaction complete all as specified in the relevant clauses of SSR Part-I (2009) and as directed. Note : (a) The actual binder contain used shall be as per optimised content based on approved Job mix formula irrespective of whatever indicated above. (b) Rate deemed to be included for making good of any undulation/damages in wearing surfaces, where semi dense asphaltic concrete to be laid. (c) Price adjustment shall be done on minus side (without permissible tolerance on minus side) with reference to binder content indicated above and actually to be used in the work. (d) Price adjustment for paving bitumen shall be done @ Rs. 50.00 per KG for any variation on minus side irrespective of actual purchase rate. However, no adjustment for variation on plus side will be made.

M&L for 2.5mm thick painting to road surfaces as in lines, dashes, arrows, letters , zebra crossing etc on roads, pavements and like with thermoplastic road marking paint @ 5 kg/Sqm and applying glass beads @ 300 gms/Sqm over painted surfaces while the painted surfaces are hot by mechanical means including cleaning surfaces complete all as specified and as directed. (Note. The painting shall be carried out through mechanical appliances by the company's approved applicator).

S&F of dual direction road studs, cats eye of impact ABS plastic / polycarbonate studs 100x90mm having colour (white, red, yellow) to a side provided with steel zink plated nails of dia 4mm and length 60mm for fixing to road by hammering with adhesive including taking down old one) complete all as directed at side.

S&F of energy saving, eco friendly water tight solar road studs made of aluminium die cast matt finish (Sand Blasted), with min 125x125x20mm with shank 56.8mm long. Including taking down old one complete all as specified and directed.

M&L for Continuous brick edging (sub class 'B' brick, old size, best quality locally available) with width equal to the width of the brick; laid dry on end vertically including demolition of brick edging complete all as specified and directed.

Surface excavation n exc 30cm deep and averaging 15cm deep and getting out in soft / loose soil complete all as specified and as directed.

Excavation in trenches, n exc 1.5m wide and n exc 1.5m in depth for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc n exc 10sqm on plan and n exc 1.5m in depth and getting out in soft / loose soil complete all as specified and as directed.

Removing excavated material (soil) n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and as directed.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25cm in soft / loose soil complete all as specified and as directed.

M&L for hardcore of gauge n exc 63mm deposited, spread and levelled in layers n exc 15cm thick, watered and remmed to a true surface with broken stone or boulders complete all as specified and as directed.

M&L PCC (1:4:8) type D-2 (using 40mm graded aggregate) in foundation, filling, mass concrete, sub base of pavement complete all as specified and as directed.

M&L PCC (1:1.5:3) type A-2 (using 40mm graded aggregate) in foundation , filling, mass concrete, pavement with using necessary from work complete all as specified and as directed.

Finishing surface of concrete roads, by brooming complete all as specified and as directed.

M&L for concrete type B-2, 1:2:4 using 40mm graded aggregate in mass concrete for bed to drain pip-es including packing under, and haunching and enchasing against the sides of RCC hume pipe after they are laid complete all as specified and as directed.

Form work to side of concrete foundation footing and plinth beams and similar work vertical or to better finished rough and flat surface complete all as specified and as directed.

S&F of 600mm bore reinforced concrete pipes, class NP2, laid in trenches and jointed with colllars complete all as specified and as directed.

Forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound grade 'A' complete all as specified and as directed.

M&L for brickwork with fly ash bricks straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Forming contraction (Dummy) joints 65mm deep X 10mm wide, filled with sealing compound grade 'A' complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 using 20mm graded stone aggregate as in coping including frame work complete all as specified and as directed.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces wall in cement morter 1:4 finishing the surface fair and even without using extra cement complete all as specified and as directed.

M&L for preparing new plastered surfaces of walls and applying two coats of cement base paint over a coast of white wash complete all as specified and as directed.

SG ENTERPRISE

R.MANJIT& CO

samrat saw mill and joinery workshop

BHANU GAJMER

PABITRA CONSTRUCTION

SHRI K.C BAUL